This means that constitutive equations must be framed in tensor language.
这意味着建立本构方程必须采用张量符号。
The general form of constitutive equations for the mixture motion is derived.
给出了混合流体本构方程的一般形式。
Differential and integral constitutive equations were used to analyse viscoelastic fluid.
在对粘弹性流体进行分析时，用到了微分型的和积分型的本构方程。
Then, constitutive equations are written for plastic, creep and fatigue damage phenomena.
从而建立了塑性、蠕变和疲劳损伤现象的本构方程。
The corresponding constitutive equations based on finite deformation theory are presented.
由有限变形理论推导出单向压缩和平面应变有限元模型。
The appendage is modelled as a finite deflection beam having linear constitutive equations.
假设附件为有限变形梁，但其本构方程是线性的。
The influence of the empirical and intrinsic constitutive equations on rupture strain of expanding rings is indicated.
指出了经验本构方程及本征本构方程对膨胀断裂应变的影响。
This theory shows that the constitutive equations determine entirely the geometric structure of the material manifold.
这理论表明，本构方程完全确定物质流形的几何结构。
In this paper the rheology of sewage is tested and measured and the constitutive equations of rheology is reached by experiments.
论文通过实验对污水的流变特性进行了测定，分析得出了污水流变本构方程。
The elastic constitutive equations, the composite elastic modulus and the composite axial compression stiffness of CFST are derived.
导出了钢管混凝土柱弹性本构方程、组合轴压弹性模量和组合轴压刚度的理论计算公式。
The monotonicity analysis is used to investigate the unified creep damage constitutive equations and some characteristics have been obtained.
利用单调性分析方法对蠕变损伤统一本构方程进行了分析，得到了本构方程的单调特性。
The keypoint to simulate the metal forming process by using finite deformation theory is to define the constitutive equations of the material.
该文以铅作为试验材料，测定单向压缩有限变形和双向受约束两种情形下的载荷位移曲线，建立了基于欧拉描述的铅有限变形本构方程。
Based on experiments and shock polar analysis, the constitutive equations of granular material were determined and calculations were performed.
在此基础上，利用相关理论对该流场进行分析，确定出该堆积粉尘状态方程中的待定系数。
An implicit integration algorithm of constitutive equations for multi-yield-surface model with non - associative flow rule is presented firstly.
进行采用非关联流动法则的多重屈服面本构模型隐式积分算法的实现。
The constitutive equations of the soil-root composite, which express the stress-strain relationship, were derived under the hypothesis of isotropy.
在弹性、横观各向同性条件下，计算得出了表征土壤-根系复合体应力-应变关系的本构方程。
When using the theory of damage mechanics, the damage constitutive equations derived directly from thermodynamics is adopted to do following analysis.
应用损伤力学理论，采用从热力学出发导出的各向同性材料的损伤本构方程和损伤演化方程来进行计算分析。
Thus, researching the dynamical performances and the dynamical constitutive equations of High Nitrogen Steel will have profound scientific significance.
因此，对高氮钢的动态性能和动态本构关系研究将具有深远的科学意义。
The endochronic constitutive equations under uniaxial and biaxial tensile stress state are given to analyze diffuse instability and localized instability.
推导出单向和双向拉伸应力状态下的内时本构方程，据此分析了分散性失稳和集中性失稳。
Constitutive equations for the viscoelastic-dilatant behaviour of rocks are presented. The dilatancy parameters are determined from various triaxial tests.
提出了岩石的粘-弹-扩容性状的本构方程，并从各种三轴试验确定了扩容参数。
Then the expression of damage-dependent elasticity tensor is deduced and the constitutive equations of damaged rock are built by using an equivalent state.
以二阶张量为损伤变量，推导了依赖于损伤变量的弹性模量表达式，利用一个等价状态，建立损伤岩体的本构关系。
Finally, boundary conditions and constitutive equations which satisfy the principle of objectivity are obtained for polarizable and magnetizable thermo-elastic solids.
最后，对可极化和可磁化的热弹性体，得到了满足客观性原理的本构方程及相应的边界条件。
The results show that the finite deformation constitutive equations based on Eulerian configuration are suitable for the compressive finite deformation process of lead.
结果表明，欧拉描述有限变形本构方程适合于铅的有限变形压缩规律的描述。
The changed temperature will lead to stress. The stress is considered in constitutive equations, and the coupled equations of temperature and stress fields are obtained.
当冻土墙中温度发生变化时产生变温应力，把变温应力作为一种等效荷载在本构方程中加以考虑，得到温度场和应力场耦合的有限元方程。
In numerical computation by the finite element method it is also convenient to use the loading-unloading criteria and the constitutive equations formulated in strain space.
在有限元方法的数值计算中使用应变空间表述的加-卸载准则和本构方程也是很方便的。
A transfer matrix differential equation is derived from the three-dimensional equilibrium equations and constitutive equations of a homogeneous, isotropic linear elastic body.
从三维弹性力学最基本的平衡方程和本构关系出发，推导出状态传递微分方程。
The formulas of general force displacement electric fields for piezoelectric laminated shell were derived according to the laminate theory and piezoelectric constitutive equations.
并由复合材料板壳的广义内力公式和压电本构关系，导出压电层合壳的广义内力-位移-电场关系；
A state transfer matrix differential equation was derived from the three-dimensional equilibrium equations and constitutive equations of a homogeneous, isotropic linear elastic body.
本文从三维弹性力学最基本的平衡方程和本构关系出发，推导出状态传递微分方程。
The method to determine the mechanical parameters in the constitutive equations of the rate-sensitive fiber by the tensile impact test of the fiber bundle are proposed from such models.
由该模型得到了利用纤维束冲击拉伸试验确定单丝应变率相关的统计本构方程中力学参量的原理和方法。
The experimental and research results indicate that non-elasticity strain associate with time in nature according to constitutive equations of the classical elastic-plastic and creep theory.
实验和研究表明：基于经典弹塑性及蠕变理论的本构方程，非弹性应变在高温下其本质上是时间相关的。
According to constitutive equations of rock anisot roipy, the relation between deviation of stratum and well inclination in directional drilling has been studied with the finite element method.
从岩石各向导性的本构方程出发，用有限单元法研究了地层倾角与定向钻井井斜之间的关系。
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